commit b79a5f91ec4cf9990f83e98b82dd365342b7c44f
author Dianne Hackborn <hackbod@google.com> Fri Dec 08 17:09:26 2017 -0800
committer Dianne Hackborn <hackbod@google.com> Fri Dec 08 17:10:20 2017 -0800
tree ddc7000b97ae359b7bb2ce6e4e14430fb31eee41
parent 8474c45b71e80096ff1ffcfc111a14240be06625

Fix issue #69820174: The size of /proc/meminfo is larger than its stored buffer.

Make it larger.

Bug: 69820174
Test: booted and ran.
Change-Id: Ic0d7db54e9f34b11f81b3b4fcd8cac15753a548c

core/jni/android_os_Debug.cpp

diff --git a/core/jni/android_os_Debug.cpp b/core/jni/android_os_Debug.cpp
index d3da21b..b9ff0a7 100644
--- a/core/jni/android_os_Debug.cpp
+++ b/core/jni/android_os_Debug.cpp
@@ -747,7 +747,7 @@
 
 static void android_os_Debug_getMemInfo(JNIEnv *env, jobject clazz, jlongArray out)
 {
-    char buffer[1024];
+    char buffer[4096];
     size_t numFound = 0;
 
     if (out == NULL) {